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Southeastern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NST 18 November 2025

Tonight and Wednesday.

Wind south 20 knots veering to southwest 10 to 15 late overnight then becoming light Wednesday evening.

Showers. Fog patches dissipating late overnight. Fog patches reforming near noon Wednesday.

Waves

Issued 06:00 PM NST 18 November 2025
Tonight and Wednesday. Seas 3 to 5 metres subsiding to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:30 PM NST 18 November 2025
Thursday Wind variable 10 to 15 knots.
Friday Wind northeast 10 to 15 knots.
Saturday Wind east 10 to 15 knots veering to south 20.

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 1:30 PM EST 18 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 Nov estimated from Newfoundland near
4959N 5532W to 5015N 5030W to 5100N 4915W to 5445N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 18 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 Nov estimated from Newfoundland near
4959N 5532W to 5015N 5030W to 5100N 4915W to 5445N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NST 18 November 2025 Tonight and Wednesday At 8:00 p.m. NST tonight low 975 mb located near the Torngat
Mountains.
By 3:30 p.m. NST Wednesday low 986 mb located over northern
Labrador Coast.

At 3:30 p.m. NST Wednesday building ridge located southeast of
the Grand Banks.

Marine Weather Statement

Issued 7:48 PM NST 18 November 2025 An intense low pressure system will linger near the Torngat Mountains
tonight before gradually weakening and tracking northwards along the
North Labrador Coast on Wednesday. Strong to gale force
southwesterlies will persist in its wake.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, and Belle Isle Bank.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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